# File lib/phusion_passenger/admin_tools/memory_stats.rb, line 64 def apache_processes @apache_processes ||= begin if PlatformInfo.httpd processes = list_processes(:exe => PlatformInfo.httpd) if processes.empty? # On some Linux distros, the Apache worker processes # are called "httpd.worker" processes = list_processes(:exe => "#{PlatformInfo.httpd}.worker") end processes else nil end end end